baber/WOPTO huggingface dataset:
Patent JP-2005167605-A (JP)
Title: Transistor circuit
Inventor: TSUKAO TOSHIYA
IPC: H03F1/52
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor circuit having a small occupied area while destruction of transistor elements caused by a temperature difference between the transistor elements can be prevented.  <P>SOLUTION: A high frequency power amplifier 1 is provided with: a plurality of transistor pairs 11 located between an input terminal Tin and an output terminal Tout and configured in parallel with each other; capacitors 12 each provided correspondingly to each transistor pair 11 and located between the transistor pair 11 corresponding to each capacitor and the input terminal Tin; and ballast resistors 13 each provided correspondingly to each transistor pair 11 and located between the transistor pair 11 corresponding to each ballast resistor and a base bias terminal Tbb. Further, Each transistor pair 11 comprises transistors 21, 22 connected in parallel with each other and located adjacent to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165135-A (JP)
Title: Microdevice and method for manufacturing same
Inventor: HIRATA TORU
IPC: B81B3/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microdevice having composite structure and a manufacturing method therefor which enable mount grooves to be easily and highly accurately formed and realize easy and highly accurate positioning of a member to be mounted.  <P>SOLUTION: The microdevice is provided with a base part 15A made of silicon etc., a support part 14A made of PMMA, and a mirror for realizing a prescribed function together with mounted optical fibers 17A and 17B, and also has the composite structure (main body part 11A) in which the support part 14A and base part 15A are layered, wherein the mirror 21 made of PMMA is formed at the base part 15A and fiber mount grooves 18A to 18C where optical fibers 17A and 17B are mounted are formed on the support part 14A, and the support part 14A is made smaller in hardness than the optical fibers 17A and 17B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165158-A (JP)
Title: Optical distribution box
Inventor: KARASAWA KAZUHIRO
IPC: G02B6/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To restrict the one directional length to a minimum by attaching two or more optical adapters arranged on the front face of a main body case in the state of adjoining each other in one direction.  <P>SOLUTION: Since the optical distribution box 1 is structured to store the two or more optical adapters 3 on the case main body 19 so that both end faces of the case main body 19 in one direction are flush with the outside surfaces of the optical adapters on both ends in the one direction among the two or more optical adapters 3, the one directional length of the case main body 19 can be restricted to the minimum by making the length to the same length of the one directional length of the two or more adapters 3. As a result, even when the conventional optical distribution box 1 could not be installed on a standardized optical module rack by a delicate difference, it becomes possible to install the optical distribution box 1 storing two or more pieces of desired optical adapters 3 on the optical module rack.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168672-A (JP)
Title: Endoscope apparatus
Inventor: MIYAKE KIYOSHI
IPC: A61B1/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus preventing the lowering of bending efficiency when driven bent, having superior storage property of an endoscope insertion tube to easily pull it out and having superior workability.  <P>SOLUTION: This endoscope apparatus 1 is provided with the endoscope insertion tube 2 as a first flexible tube section, with a bending section 12 to be bendably operated and provided in the distal end side, a universal cable 20 as a second flexible tube section connected to the endoscope insertion tube 2, a drum section 3 as a flexible tube winding section winding the endoscope insertion tube 2 and the universal cable 20, a bending operation input section 22 for instructively inputting the bending operation to the curve section 12 of the endoscope insertion tube 2, and a motor unit as a bending drive source disposed in the endoscope insertion tube 2 and generating a driving force for bendingly operating the curve section 12 based on the input instruction from the bending operation input section 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175237-A (JP)
Title: Manufacturing method of thin film semiconductor device
Inventor: YAMAGUCHI SHINYA
IPC: H01L21/20
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a thin film transistor device by which an ion concentration in a silicon layer which becomes a cause for a variable factor of element characteristics of a thin film transistor is detected with sufficient precision to stabilize the characteristics.  <P>SOLUTION: In the manufacturing method, a high crystalline region with little defect is locally formed on a low crystalline silicon layer with much defects, and a probe is brought into contact with an inside of the high crystalline region to measure sheet resistance, then an ion implant dose is adjusted from the ion concentration thus obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170860-A (JP)
Title: Skin care preparation for external use
Inventor: AKATA MINA
IPC: A61K8/00
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use solving such problems that conventionally known masking agents has insufficient effects, being unsatisfactory, and base odor attributable to raw material(s) compounded in skin care preparations, especially a combination of an ultraviolet light scattering agent with an ultraviolet light absorber, and odor emitting with time as a result of its(their) deterioration lower the commodity value of the preparations, thus the preparation freed from the above odor owing to masking effect is requested.  <P>SOLUTION: This skin care preparation for external use contains one or more masking agents selected from eucalyptus oil, Rosacanina oil, Artemisiavulgaris oil, Anthemisnobilis oil, fennel oil, peppermint oil, bergamot oil, sparemint oil, Opopanax oil, pine needle oil, Majoram oil, Pogostemoncablin oil, Pimentaracemosa oil, nutmeg oil, basil oil, thyme oil, laurel leaf oil, Rabudanum oil, Salviasclarea oil and neroli oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168892-A (JP)
Title: Portable game player
Inventor: MORI MIKI
IPC: A63F13/25
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge the image display of a portable game player without using an external display device.  <P>SOLUTION: The portable game player includes an image projecting device. The portable game player can add the option of an imaging device. The imaging device is preferably disposed at a position at which an image projected by the projecting device is allowed to be shot. In this case, the player can add another option of an image adjusting means for adjusting the image projected by the projecting device on the basis of the image projected by the projecting device and then shot by the imaging device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174502-A (JP)
Title: Recording and/or reproducing device
Inventor: OMORI KIYOSHI
IPC: G11B21/02
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To secure sure engagement with a pickup base without applying a strong pressing force to a lead screw.  <P>SOLUTION: This device is provided with an optical pickup device having a pickup base 114, a pickup moving mechanism 104 having a lead screw 140 for moving the pickup base 114, a side wall 227 attached to the pickup base 114 and having an engaging projected part 221 engaged with the lead screw 140, and an engaging member 220 having a housing part 222 in which a gap formation member 223 for maintaining a distance to hold engagement between the engaging projected part 221 and the lead screw 140 by supporting the inside of the side wall 227 is housed, and a hinge part 233 disposed in the base end of the side wall 227 to displace the side wall 227 in a direction for contact with/separation from the lead screw 140. The gap formation member 223 has a support piece 240 extended toward the outside of the housing part 222 along the inside of the side wall 227.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177997-A (JP)
Title: Printing device and method for controlling this device
Inventor: KITAMURA HIROKI
IPC: B41J2/01
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which uses a printing head consisting of not less than two ink discharge parts each having a plurality of disposed nozzles and performs a printing operation by scanning with the printing head in a different direction from where the nozzles are disposed, and can deal with even the case in which the printing head with a different number of the discharge parts/nozzles disposed differently is adopted by using a common hardware, and a method for controlling a printing device.  <P>SOLUTION: In the method for controlling the printing device, the difference in the orientation of each discharge part can be dealt with by controlling the drive starting and ending points (pstart, pend) per each discharge part in a single scan printing region. In addition, even the change in the number of the printing heads and nozzles can be dealt with by managing the number of the printing heads (C_num) and the number of the nozzles (C_n_num) per printing head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184175-A (JP)
Title: Activation signal outputting circuit
Inventor: UDA NAONORI
IPC: H04B1/18
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve an S/N ratio, detection sensitivity, and detection precision in an activation signal outputting circuit for detecting a high-frequency signal.  <P>SOLUTION: When capacity is inserted among the stages of a plurality of amplification circuits, a high-pass filter is generated by the capacity C and the input impedance ¾Z¾ of the amplification circuits, so that a frequency component that is smaller than the cutoff frequency fc cannot be propagated to a later stage by cut-off. Contrarily, high-frequency components that are equal to or higher than fundamental components by the envelope of a high-frequency signal transmitted intermittently can be propagated to a later stage, thus cutting off the propagation of DC offset potential and effectively cutting off noise having power in DC, such as flicker noise, or near DC, and hence improving the S/N ratio, detection sensitivity, and detection precision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177561-A (JP)
Title: Control device for garbage treatment machine
Inventor: SAITOU YOSHITAKA
IPC: F26B9/06
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To operate backup function even during operation waiting (during standby power suppression) in a control device for a garbage treatment machine.  <P>SOLUTION: The control device for the garbage treatment machine is provided with an operation means 2 for selecting starting of operation; an opening/closing means 3 for feeding/shutting off a power source; a D.C. power source means 4 for producing D.C. power source from a commercial power source 1; and an operation means 7 operated by the D.C. power source produced by the D.C. power source means 4. The power source is fed by the opening/closing means 3 during operation to carry out the garbage treatment and when the garbage treatment is completed, the power source is shut off by the opening/closing means 3 to suppress the standby power during operation waiting. The control device is provided with a power source detection means 8 for determining existence of the power source from frequency of the commercial power source 1; and a backup means 9 for retaining memory of the operation means 7. The backup action is carried out at non-existence of the power source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179434-A (JP)
Title: Fuel piping joint
Inventor: NISHIOKA MURAHARU
IPC: C08L77/06
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel piping joint which can drastically reduce the amount of fuel penetrating through a wall surface of a molded product and is excellent in rigidity and anti-permeation property, especially a fuel piping joint used in an automobile.  <P>SOLUTION: In the fuel piping joint, a joint material comprises a polyamide (polyamide 9N) comprising a dicarboxylic acid unit of which 50-100 mol% is a naphthalenedicarboxylic acid and a diamine unit of which 60-100 mol% is chosen from the group consisting of 1,9-nonanediamine and 2-methyl-1,8-octanediamine. Alternatively, the joint material comprises a polyamide resin composition comprising 50-99 pts.wt. the polyamide (polyamide 9N) and 1-50 pts.wt. other polyamide resin and/or other thermoplastic resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004195982-A (JP)
Title: Method of filling and degassing pouch
Inventor: RICHTER EDWARD B
IPC: B65B3/18
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of accurately and positively filling and degassing a sealed pouch contained in a cartridge, the pouch being advantageous in production cost, easy to use, and high in reliability.  <P>SOLUTION: A fluid injection unit introduces fluid into the rotatable pouch. The pouch contained in the cartridge is permitted to rotate from a vertical position for degassing and weighing to a horizontal position for fluid introduction. After a plurality of rotational cycles, accurate pouch weighing and complete evacuation of the pouch results in a precise fluid loaded poach.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005183566-A (JP)
Title: Soft magnetic material with high saturation magnetic flux density
Inventor: SHINTAKU KAZUHIKO
IPC: H01F10/16
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high saturation magnetic flux density soft magnetic material which has a high saturation magnetic flux density, low retentivity, and a large anisotropic magnetic field.  <P>SOLUTION: The high saturation magnetic flux density soft magnetic material includes a manganese alloy base film represented by the chemical formula: Mn<SB>a</SB>M<SB>1-a</SB>(where 0.4≤a≤0.95, and M stands for at least one element that is selected from a group of elements consisting of Fe, Ir, Pt, Cr, Rh, Ru, Pd, Ni, Co, Au, Cu, and Ag.), and a film represented by the chemical formula: (Fe<SB>x</SB>Co<SB>1-x</SB>)<SB>y</SB>(Al<SB>2</SB>O<SB>z</SB>)<SB>1-y</SB>(where 0.6≤x≤0.8, 0<(1-y)≤0.05, and 2≤z≤5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178507-A (JP)
Title: Hanging-transport device
Inventor: UMEMURA TADASHI
IPC: B23P21/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging-transport device capable of preventing a work from being dropped by the oscillation caused by an earthquake.  <P>SOLUTION: A traveling member 5 is guided by engaging a guide roller 7 with a guide rail 2, and a pair of hanger arms 6 are turnably mounted on the traveling member 5. A hanger pin 9 is inserted in a pin hole to hold a vehicle body W, and the vehicle body is transported along the guide rail 2 in a hanging condition. By limiting the turn of the hanger arms 6 inward of the vehicle body W by a shear pin 16, the hanger arms 6 are easily positioned, and the oscillation of the vehicle body W under transport is prevented. When a large load is applied on the hanger arms 6 by the oscillation caused by an earthquake, the shear pin 16 is broken, and the limitation of the turn of the hanger arms 6 is released. Thus, the hanger arms 6 can be oscillated with the same phase. Further, the frequency of resonance is shifted from the frequency of the oscillation of the earthquake, the amplification of the oscillation caused by the resonance phenomenon is prevented, and detachment of the vehicle body W from the hanger arms 6 can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004203047-A (JP)
Title: Lateral gate type injection molding apparatus
Inventor: GELLERT JOBST
IPC: B29C45/28
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding apparatus comprising a mold block, a nozzle, a gating system and a slug heater.  <P>SOLUTION: The mold block 16 forms a mold cavity 32 with a mold cavity inlet. The gating system 18 comprises a valve pin 44 and an actuator 46. The valve pin is freely movable between an opening position where a melted body can flow into a mold cavity and a closed position where the valve pin closes a flow passage for the melted body so that the melted body does not flow into the mold cavity. The actuator moves the valve pin between the opening position and the closed position. When the valve pin exists at the closed position, a cooling system is provided on at least one of the mold block and the valve pin to selectively solidifying the melted body to form a slug just at the upstream of the valve pin. When the valve pin is separated from the slug, the slug closes the melted body flow passage to substantially stop leakage of the melted body through the slug.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005099661-A (JP)
Title: Heat-resistant photosensitive polyimide precursor composition, method for manufacturing pattern using same, and electronic component
Inventor: MOTOBE TAKEHARU
IPC: G03F7/027
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive polyimide precursor composition which can be formed into a thick film, which has excellent photosensitive characteristics and high sensitivity, which gives a pattern of a favorable figure even with low exposure light quantity, and which has a high film remaining rate after development, excellent characteristics of a hardened film, little shrinkage after thermosetting, excellent stress relaxation, high adhesiveness and excellent copper migration resistance, to provide a method for manufacturing a pattern by which the manufacturing process can be decreased and the manufacturing cost can be reduced, and to provide an electronic component obtained by the method.  <P>SOLUTION: The heat-resistant photosensitive polyimide precursor composition contains: (A) a polyimide precursor in which both of or one of a diamine component and an acid anhydride component has ≥3 aromatic rings; (B) an addition polymerizable compound having ≥100°C boiling point at normal pressure; (C) a photoinitiator; and (D) a metal harm inhibitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191669-A (JP)
Title: Image forming apparatus and coding system correcting method
Inventor: YAMADA KENJI
IPC: H04N1/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable correcting character strings replaced into meaningless symbols (garbled characters) and displayed due to wrong estimation of character-coding system when a composite machine receives the character strings containing no character coding system, and enable correction of a character coding system of character strings containing the same character string coding result as that corrected by a user from among the character strings stored in the composite machine.  <P>SOLUTION: An image forming apparatus 100 for forming an image has a character string receiving means for receiving character strings containing a character string coding result which is a result of character coding on the basis of the coding system, a coding system estimating means for estimating the coding system, on the basis of the character coding result included in the character string received in the character string receiving means, a character string storing means for storing the coding system estimated in the coding system estimating means so that the coding system is included in the corresponding character string, a character string searching means for searching a character string containing the same character coding result as the character coding result to be corrected by the user from the character string storage means, and a first coding system correcting means for correcting the coding system contained in the character string searched by the character string searching means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189382-A (JP)
Title: Display device, drive circuit of display device and method for driving display device
Inventor: YAMASHITA JUNICHI
IPC: H05B33/14
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device by, for instance, an organic EL element for preventing face irregularity, black lift and deterioration of contrast by correcting threshold voltage of a transistor driving a light emitting element.  <P>SOLUTION: The display device corrects irregularity of a transistor TR2 and sets gradation by setting a signal level of a signal line SIG after setting the threshold voltage of the transistor TR2 in the capacitor Cs2 for holding a signal level provided between gate sources of the transistor TR2 to the transistor TR2 driving by current the light emitting element 12 by source follower circuit configuration. It offsets voltage between terminals of the capacitor Cs2 for holding the signal level so as to lower gradation by reference voltage Vof connected to a capacitor Cs1 for coupling, or generates a drive signal to a signal line by being offset in a direction lowering gradation only by a black level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004115543-A (JP)
Title: Cytotoxic virus for treating and preventing neoplastic
Inventor: MCCORMICK FRANCIS
IPC: A61K35/76
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition of recombinant cytopathic viruses reproduced in a neoplastic mammal cell and/or manifesting late domain gene and essentially unreproducible in non-neoplastic cells, to provide a method for constructing and propagating the recombinant viruses, to provide a method for treating neoplastic diseases with those recombinant viruses, and to obtain a composition for treatment comprising the recombinant viruses.  <P>SOLUTION: The method for excluding neoplastic cells in cell population comprises a step for contacting, under an infecting condition, (1) a recombinant duplicate defective adenovirus with (2) a neoplasia cell population comprising neoplastic cells so as to form an infected group, and thereby producing an infected cell population, wherein the recombinant duplicate defective adenovirus lacks in expression virus carcinoma protein combinable with operative tumor suppressor gene product, and the neoplastic cells include the above operative tumor suppressor gene product and lack in non-neoplastic cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005187710-A (JP)
Title: Epihalohydrin rubber composition
Inventor: MORI KENTARO
IPC: C08K5/46
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epihalohydrin rubber composition which contains an environmentally safe antiaging agent and gives a crosslinked molded product excellent in aging resistance to heat.  <P>SOLUTION: The epihalohydrin rubber composition comprises an epihalohydrin rubber (A), a crosslinking agent (B), an acid acceptor (C) and 0.1-30 pts.wt. of a phenothiazine compound (D) for 100 pts.wt. of the above epihalohydrin rubber (A).  <P>COPYRIGHT: (C)2005,JPO&NCIPI